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Making Sure the Basement Stays Dry with an ESP8266
The hack we have for you today is among our most favorite types of hack: a good, honest, simple, and well documented implementation that meets a real need. Our hacker [Solo Pilot] has sent in a link to their basement monitor.
The documentation is quite good. It’s terse but comprehensive with links to related information. It covers the background, requirements, hardware design, sensors, email and SMS alerts, software details, and even has some credits at the end.
Implementing this project would be a good activity for someone who has already made an LED flash and wants to take their skills to the next level by sourcing and assembling the hardware and then configuring, compiling, deploying, and testing the software for this real-world project.
To make this project work you will need to know your way around the Arduino IDE in order to build the software from the src.zip file included with the documentation (hint: extract the files from src.zip into a directory called AHT20_BMP280 before opening AHT20_BMP280.ino and make sure you add necessary boards and libraries).
One feature of the basement monitor that we would like to see is a periodic “everything’s okay” signal from the device, just so we can confirm that the reason we’re not getting an alarm about flooding in the basement is because there is no flood, and not because the battery ran dead or the WiFi went offline.
If you’ve recently started on your journey into where electronics meets software a project such as this one is a really great place to go next. And of course once you are proficient with the ESP8266 there are a thousand such projects here at Hackaday that you can cut your teeth on. Such as this clock and this fault injection device.
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youtube.com/watch?v=JydwAHBnrX…
youtube.com/watch?v=Py3Su_fNWk…
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Mano Negra Live In Rotterdam
ROTTERDAM, NETHERLANDS - 3rd SEPTEMBER: Lead singer Manu Chao from French band Mano Negra performs live on stage at the Metropolis festival in Rotterdam, Netherlands on 3rd September 1989. (Photo by Paul Bergen/Redferns)
- YouTube
Profitez des vidéos et de la musique que vous aimez, mettez en ligne des contenus originaux, et partagez-les avec vos amis, vos proches et le monde entier.www.youtube.com
Three technical outages affecting Newark airport have traumatized air traffic controllers and worried passengers about the safety of U.S. air travel. Here are the facts on what’s happening.
#travel #technology #air #safety #US #Newarkairport
cbc.ca/news/world/air-traffic-…
Vue sur l'élévation de la cathédrale de Metz (et son magnifique triforium)
#metz #photography #picoftheday
The tragic death of Hind Rajab, a five-year-old Palestinian girl killed after being stranded in a vehicle struck by Israeli forces in Gaza, will be the subject of a new movie, entertainment news outlet Variety reported Tuesday.
Acclaimed Tunisian filmmaker Kaouther Ben Hania is directing the currently untitled project, which has secured backing from several prominent industry figures and Film4.
aa.com.tr/en/middle-east/new-m…
🕎 🇵🇸 ☮️
#Gaza #Palestine
#Press #News
New movie to depict killing of 5-year-old Palestinian girl Hind in Gaza: Report
Tunisian director Ben Hania's movie is about Hind Rajab tragedy - Anadolu Ajansıwww.aa.com.tr
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sovd-nrw.de/1/ihr-sovd-nrw/akt…
Protestaktion am 5. Mai
Der Sozialverband Deutschland informiert Sie über die Serviceleistungen und hält Sie über aktuelle Entwicklungen in der Sozialpolitik und auf dem Gebiet des Sozialrechts auf dem Laufendenwww.sovd-nrw.de
Die Stadt #Bonn zeigt Flagge! 🌈
Anlässlich des morgigen Internationalen Tages gegen Homo-, Bi-, Inter- und Transphobie #IDAHOBIT weht am Wochenende die „Progress-Pride“-Flagge am Alten Rathaus.
Damit setzt die Stadt ein Zeichen für Solidarität und Wertschätzung der queeren Community in Bonn. Weitere Infos: bonn.de/pressemitteilungen/mai…
Foto: Sascha Engst/Bundesstadt Bonn
Stadt Bonn zeigt Flagge zum IDAHOBIT
Anlässlich des Internationalen Tages gegen Homo-, Bi-, Inter- und Transphobie (IDAHOBIT) weht am Wochenende, 17. und 18. Mai 2025, die „Progress-Pride“-Flagge am Alten Rathaus.Bundesstadt Bonn
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Android 16 e mais: o que esperar da One UI 8?
https://canaltech.com.br/android/android-16-e-mais-o-que-esperar-da-one-ui-8/?utm_source=flipboard&utm_medium=activitypub
Posted into Canaltech @canaltech-canaltech
OK Leute, ihr habt es schon 100mal gesehen, und vielleicht sogar schon unterschrieben, aber lasst uns ein Geschenk zum #Idahobit machen.
Europäische Initiative für ein rechtsverbindliches Verbot der auf #LGBTQ+-Bürger*innen ausgerichteten Konversionsmaßnahmen in der #EU Das sind „Eingriffe, die darauf gerichtet sind, die sexuelle Orientierung, die Geschlechtsidentität und/oder den Geschlechtsausdruck von LGBTQ+-Personen zu verändern, einzuschränken oder zu unterdrücken.
eci.ec.europa.eu/043/public/#/…
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Il crollo di grandi quantità di roccia e di una parte del ghiacciaio Birchgletscher ha innescato una significativa colata detritica nella valle vallesana che confina con l’Oberland bernese
rsi.ch/s/2835653
pressenza.com/it/2025/05/dalle…
Quando ho provato a cercarlo al solito numero telefonico una voce metallica continuava a ripetere: “Il numero non è momentaneamente raggiungibile. Riprovare più tardi”. “Adesso quel numero lì ce l’hanno i servizi – dice ridendo quando riesco a raggiungerlo per…
Redazione Italia
Microsoft admitted on Thursday that it sold advanced AI and cloud computing services to the Israeli military during the war on Gaza.
But the company also claimed it found no evidence to date that its Azure platform and AI technologies were used to target or harm people in Gaza.
The AP reported that the Israeli military uses Azure to [..] cross-checked with Israel’s in-house AI-enabled targeting systems and vice versa.
newarab.com/news/microsoft-say…
🕎 🇵🇸 ☮️
#Gaza #Palestine
#Press #News
artist: Mathew Brady Studio, active 1844 - 1894
source: National Portrait Gallery
notes: The Frederick Hill Meserve Collection comprises more than five thousand […]
#Art #Design #Museum #Gallery #MastodonArt #MastoArt #Culture #Random
npg.si.edu/object/npg_NPG.81.M…
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The rating agency changed its outlook on the U.S. to 'stable' from 'negative,' but said the government has 'failed to agree on measures to reverse the trend' of high deficits.
#government #debt #credit #economy #Money #USNews
globalnews.ca/news/11184458/us…
Indigenous women in India make 'dream maps' to protect lands from climate change
https://www.euronews.com/green/2025/05/17/indigenous-women-in-india-make-dream-maps-to-protect-lands-from-climate-change?utm_source=flipboard&utm_medium=activitypub
Posted into Green & Environment @green-environment-euronews
Indigenous women in India make 'dream maps' to protect lands from climate change
The tribeswomen have surveyed and mapped out resources to show what is dwindling and what needs restoring.Euronews (Euronews.com)
#WiFi #Hotspot #TechTips #InternetGuide #WindowsCult #tech #technology #Internet #Networking
Wow@Home – Network of Amateur Radio Telescopes
Link: phl.upr.edu/wow/outreach
Discussion: news.ycombinator.com/item?id=4…
Making Sure the Basement Stays Dry with an ESP8266
hackaday.com/2025/05/17/making…
Making Sure The Basement Stays Dry With An ESP8266
The hack we have for you today is among our most favorite types of hack: a good, honest, simple, and well documented implementation that meets a real need. Our hacker [Solo Pilot] has sent in a lin…Hackaday
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Joseph Hillel’s film ‘At All Kosts’ looks at the courage and dignity of people living in Haiti. He’s hoping to show a different side of the country often characterized by its political unrest and brutality.
#film #culture #politics #Haiti
cbc.ca/player/play/9.6760580?c…
Difesa Ue, conventio ad escludendum per l’Italia? L’accusa di Gambino (Ecr)
@Notizie dall'Italia e dal mondo
FdI e FI sono contrari al nuovo regolamento Edip, il programma per rafforzare la base industriale e tecnologica della Difesa Ue, che è stato approvato dalle commissioni Industria e Difesa dell’Europarlamento e che mette alcuni paletti all’Italia. Paletti che potrebbero
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Ufficiale l'elenco completo degli spokesperson dell'Eurovision 2025. Colpo a sorpresa del Regno Unito che chiama Sophie Ellis Bextor
eurofestivalnews.com/2025/05/1…
Eurovision 2025: l'elenco completo degli spokespersons. Colpo Regno Unito
Ufficiale l'elenco completo degli spokesperson dell'Eurovision 2025. Colpo a sorpresa del Regno Unito che chiama Sophie Ellis BextorEmanuele Lombardini (Eurofestival News)
This is the foreword that Keir Starmer wrote for the immigration white paper.
He basically has gone full Farage.
So no, I don't accept that his "island of strangers" line was just a small slip in the wider context.
Someone slipped that into his speech to appeal specifically to the racist scum that constantly post about how "ENOCH POWELL WAS RIGHT!"
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I'm tempting the gods here, but I do sort of think that 'Doctor Who being made on a more limited budget' has the potential to be very good for British TV, in that it might free TV bosses from the (IMV unhelpful and wrongheaded) idea that everything needs to be a glossy co-production to succeed.
Honey Products. Beekeeping.
Product Photography. Food Photography.
#photography #productphotography #beekeeping
go.squidapp.co/n/ibDWbUu
Fiumefreddo Bruzio: dove la storia incontra il mare
Fiumefreddo Bruzio incanta i visitatori con il suo fascino medievale, la sua ricca storia e una gastronomia autentica.Filomena Indaco (ItaliaReportUsa.com)
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Poulenc, Chausson with Degout, Pépin and Prokofiev from Rouen - Schedule // - www.worldconcerthall.com
Stéphane Degout, baritone, and the Orchestre de l’opéra de Rouen Normandie conducted by Swann van Rechem perform: POULENC: Les Biches, Suite. CHAUSSON: Poème de l’amour et de la mer. Camille PÉPIN: Les Eaux C&e...www.worldconcerthall.com
Today is Boomtime, the 64th day of Discord in the YOLD 3191
Our Discordian #Tarot Reading:
True : The Illuminate - One looking for knowledge or at the beginning of journey
False : 1 of Prickles - A good amount of Touch, Earth, Conformity
Meaningless : Zip of Pungents - A lack of Smell, Aether, Intensity
Seek : Season of Sweets - Chaos - No illusions
Avoid : Zip of Booms - A lack of Hearing, Air, Action
get a private reading at dh.elsewhere.org/ddeck/
Discordian Tarot Reading: Communications From Elsewhere
A Discordian Tarot, available as postscript files to download and print or as an online reading.dh.elsewhere.org
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Από την σελίδα Ήμουν είμαι και θα είμαι
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Pterodactyl (Prehistoric Animal) / Pterodáctilo (Animal Prehistórico) (1959)
remediosvaro.art/paintings/pte…
Feel free to help improve this bot by suggesting better alt text in the comments, thanks.
#SurrealistArt #Surrealism #Surrealismo #RemediosVaro
🎪 L’artiste allemande Roxana Küwen envoûte avec une performance de jonglage hypnotique et millimétrée.
Entre grâce, précision et maîtrise totale du mouvement 👏✨
#Jonglage #PerformanceArtistique #RoxanaKüwen #ArtDuCirque #Insolite #2tout2rien
Israel kills 100 Palestinians on Nakba Day
Two Khan Younis hospitals bombed, killing dozens, including prominent journalist Hassan Aslayeh in his clinic bed.The Electronic Intifada
oggi, 17 maggio, finissage della mostra di alberto d’amico @ blocco 13
Vi invito a partecipare tutti al closing della mostra ‘Alberto D’Amico e lo Studio Campo Boario‘, parte della serie ‘Artista/Gallerista’ curata da Carlo Alberto Bucci presso la galleria Blocco 13 (via G. Benzoni 13). La mostra sarà accompagnata da un brindisi finale dalle ore 17.
#AlbertoDAmico #art #arte #artistaGallerista #Blocco13 #Blocco13 #CarloAlbertoBucci #finissage #galleria #incontri #mostra #StudioCampoBoario
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VCD Nordrhein-Westfalen
in reply to VCD Nordrhein-Westfalen • • •Mobilität für Alle - #Barrierefreiheit im #opnv
Einladung zum digitalen Bündnisdialog
Im Rahmen des Bündnisdialogs wird Dr. Michael Spörke (SoVD NRW) von den Erfolgen des 5. Mai berichten und inhaltlich in das Thema Barrierefreiheit im ÖPNV einsteigen.
Er wird aufzeigen, wie es in NRW politisch und gesellschaftlich um die Barrierefreiheit im ÖPNV steht und welche Rolle das Thema in den bevorstehenden Kommunalwahlen in NRW spielt.
Einladung als Pdf:
nrw.nabu.de/imperia/md/content…
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